195885890

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{292367}}^1$

素因数の和:292441

約数の個数: 16

約数和(自身を含む): 357858432

約数和(自身を除く): 161972542

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 292367, 584734, 1461835, 2923670, 19588589, 39177178, 97942945, 195885890]

約数ペア:

[(1, 195885890), (2, 97942945), (5, 39177178), (10, 19588589), (67, 2923670), (134, 1461835), (335, 584734), (670, 292367)]